diff --git a/suite/common/pref/pref-fonts.js b/suite/common/pref/pref-fonts.js
index 2b4b1c1662f3..0d56cc1eca80 100644
--- a/suite/common/pref/pref-fonts.js
+++ b/suite/common/pref/pref-fonts.js
@@ -184,6 +184,8 @@ function Startup()
       {
         defaultResolution = "120";
         otherResolution = "96";
+        document.getElementById( "arbitraryResolution" ).setAttribute( "hidden", "true" ); 
+        document.getElementById( "resolutionSeparator" ).setAttribute( "hidden", "true" ); 
       } else {
         defaultResolution = "96";
         otherResolution = "72";
diff --git a/suite/common/pref/pref-fonts.xul b/suite/common/pref/pref-fonts.xul
index 150b605728e0..200c3d75d0fa 100644
--- a/suite/common/pref/pref-fonts.xul
+++ b/suite/common/pref/pref-fonts.xul
@@ -280,9 +280,9 @@
                   label="&resolution.system.label;" 
                   id="systemResolution"
                   hidden="true"/>
-        <menuseparator/>
+        <menuseparator id="resolutionSeparator"/>
         <menuitem id="userResolution" hidden="true"/>
-        <menuitem value="other" label="&resolution.other;"/>
+        <menuitem id="arbitraryResolution" value="other" label="&resolution.other;"/>
       </menupopup>
     </menulist>